The ChillFlow 30 oz insulated tumbler with lid is built for effortless hydration during workouts, workdays, and everything in between. With double-wall vacuum insulation, your drink stays cold for up to 48 hours or iced for 2 full days. Made of 18/8 recycled stainless steel, it’s the best stainless steel tumbler for cold drinks whether you’re headed to the gym or the trail.
- Leak-resistant flip straw lid with removable spout
- Replaceable silicone seal and snap-close design
- Dishwasher safe and BPA-free
- Fits standard car cup holders
- Ergonomic carry handle
Wondering how to clean your vacuum tumbler? Just pop off the spout and seal—it’s dishwasher safe for easy maintenance.
Sarah Bell (verified owner) –
I’ve tried a few tumblers, and this one genuinely keeps drinks cold for days. No leaks either!
Grant Lee (verified owner) –
Best stainless steel tumbler for cold drinks I’ve owned. Stays icy even after long hikes.
Tom Salazar (verified owner) –
Saw great reviews for flip straw vacuum tumbler styles and this didn’t disappoint. Love the quick-sip flip lid!